Thrill of the night train: from Vienna to Rome on the next-gen moonlight express | Rail travel

Toasted ham baguettes in hand, we cheered as the new-generation Nightjet drew into Vienna Hauptbahnhof. It was a little before 7pm, and as the carriages hummed past I felt a rush of joy, like celebrity trainspotter Francis Bourgeois, but without the GoPro on my forehead. For more than three…